ImBatch - ImBatch is a batch image processor with a nice graphical user interface.
4K Stogram - Free Instagram Downloader for macOS, PC and Linux. Search, download or backup Instagram photos shared by any user. Follow your favorite photographers and stay tuned!
Batch Image Resizer - Resize, crop, shrink, flip, exif-rotate, convert, enhance, process multiple pictures and photos with professional software! 120+ Actions, 30+ Image Formats
Vurku - Download Instagram posts by username or hashtag
Ralpha Image Resizer - High-speed image batch conversion tool
Save From Web - Instagram story, photo, and video downloader - Free, online, and one-click download.